Inxi是一个可以获取完整的系统和硬件详情信息的命令行工具，内容包括：
- 硬件
- CPU
- 磁盘驱动器
- Xorg
- 桌面环境
- 内核
- GCC版本
- 进程
- 内存占用
- 和其他有用的信息
安装方法
Inxi在多数现代GNU/Linux操作系统的默认软件仓库中。所以，我们可以简单地运行下列命令安装。
在基于Debian的发行版：
sudo apt-get install inxi
在Fedora：
sudo yum install inxi
在基于RHEL的发行版：
安装EPEL软件仓库：
sudo yum install epel-release
然后使用如下命令安装inxi：
sudo yum install inxi
使用方法
在终端运行如下命令可以获取系统的概况信息。
inxi
示例输出：
CPU ~ core Intel Core i3 - 2350M CPU (- HT - MCP -) clocked at Min : 800.000Mhz Max : 1200.000Mhz Kernel ~ 3.13 . 0 - 45 - generic x86_64 Up ~ 6 : 41 Mem ~ 1537.7 / 3861.3MB HDD ~ 500.1GB ( 52.5 %used ) Procs ~ 183 Client ~Shell inxi ~ 1.9 . 17
当然，我们可以获取一个特定硬件的详情信息。比如获取声音/音频硬件详情信息，可以运行如下命令：
inxi-A
示例输出：
Audio: Card: Intel 6 Series/C200 Series Family High Definition Audio Controller driver: snd_hda_intel
Sound: Advanced Linux Sound Architecture ver: k3.13.0-45-generic
Sound: Advanced Linux Sound Architecture ver: k3.13.0-45-generic
同样的，你可以获取显卡的详情信息。
inxi -G
示例输出：
Graphics:Card:Intel 2ndGenerationCoreProcessorFamilyIntegratedGraphicsController
X.Org:1.15.1 drivers: intel (unloaded: fbdev,vesa)Resolution:1366x768@60.0hz
GLX Renderer:Mesa DRI IntelSandybridgeMobile GLX Version:3.0Mesa10.3.0
X.Org:1.15.1 drivers: intel (unloaded: fbdev,vesa)Resolution:1366x768@60.0hz
GLX Renderer:Mesa DRI IntelSandybridgeMobile GLX Version:3.0Mesa10.3.0
硬盘信息呢？也是可以的。运行如下命令来获取完整的硬盘信息。
inxi -D
示例输出：
Drives: HDD Total Size: 500.1GB (52.5% used) 1: id: /dev/sda model: ST9601325BD size: 500.1GB
显示Bios和主板详情信息：
inxi -M
示例输出：
Machine: System: Dell (portable) product: Inspiron N5050
Mobo: Dell model: 01HXXJ version: A05 Bios: Dell version: A05 date: 08/03/2012
Mobo: Dell model: 01HXXJ version: A05 Bios: Dell version: A05 date: 08/03/2012
不仅是硬性详情信息，它也可以显示我们系统中的可用软件仓库列表。
inxi -r
示例输出：
Repos: Active apt sources n file: /etc/apt/sources.list
deb http://ubuntu.excellmedia.net/archive/ trusty main restricted
deb-src http://ubuntu.excellmedia.net/archive/ trusty main restricted
deb http://ubuntu.excellmedia.net/archive/ trusty-updates main restricted
deb-src http://ubuntu.excellmedia.net/archive/ trusty-updates main restricted
deb http://ubuntu.excellmedia.net/archive/ trusty universe
.
.
Active apt sources n file: /etc/apt/sources.list.d/intellinuxgraphics.list
deb https://download.01.org/gfx/ubuntu/14.04/main trusty main #Intel Graphics drivers
Active apt sources n file: /etc/apt/sources.list.d/linrunner-tlp-trusty.list
Active apt sources n file: /etc/apt/sources.list.d/wseverin-ppa-trusty.list
deb http://ppa.launchpad.net/wseverin/ppa/ubuntu trusty main
deb http://ubuntu.excellmedia.net/archive/ trusty main restricted
deb-src http://ubuntu.excellmedia.net/archive/ trusty main restricted
deb http://ubuntu.excellmedia.net/archive/ trusty-updates main restricted
deb-src http://ubuntu.excellmedia.net/archive/ trusty-updates main restricted
deb http://ubuntu.excellmedia.net/archive/ trusty universe
.
.
Active apt sources n file: /etc/apt/sources.list.d/intellinuxgraphics.list
deb https://download.01.org/gfx/ubuntu/14.04/main trusty main #Intel Graphics drivers
Active apt sources n file: /etc/apt/sources.list.d/linrunner-tlp-trusty.list
Active apt sources n file: /etc/apt/sources.list.d/wseverin-ppa-trusty.list
deb http://ppa.launchpad.net/wseverin/ppa/ubuntu trusty main
Inxi还可以显示你所在位置的天气信息。感到意外吗？是的，它可以。
inxi -W Erode,Tamilnadu
这里Erode是地区，Tamilnadu是印度的一个邦。
示例输出：
Weather: Conditions: 79 F (26 C) - Clear Time: February 4, 6:00 PM IST
查看完整的硬件详情信息
厌倦了逐一获取每种硬件的信息？你可以使用如下命令将所有信息一次列出：
inxi-F
示例输出：
System: Host: sk Kernel: 3.13.0-45-generic x86_64 (64 bit) Desktop: LXDE (Openbox 3.5.2) Distro: Ubuntu 14.04 trusty
Machine: System: Dell (portable) product: Inspiron N5050
Mobo: Dell model: 01HXXJ version: A05 Bios: Dell version: A05 date: 08/03/2012
CPU: Dual core Intel Core i3-2350M CPU (-HT-MCP-) cache: 3072 KB flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx)
Clock Speeds: 1: 800.00 MHz 2: 1000.00 MHz 3: 800.00 MHz 4: 800.00 MHz
Graphics: Card: Intel 2nd Generation Core Processor Family Integrated Graphics Controller
X.Org: 1.15.1 drivers: intel (unloaded: fbdev,vesa) Resolution: 1366x768@60.0hz
GLX Renderer: Mesa DRI Intel Sandybridge Mobile GLX Version: 3.0 Mesa 10.3.0
Audio: Card: Intel 6 Series/C200 Series Family High Definition Audio Controller driver: snd_hda_intel
Sound: Advanced Linux Sound Architecture ver: k3.13.0-45-generic
Network: Card-1: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) driver: ath9k
IF: wlan0 state: up mac:
Card-2: Realtek RTL8101E/RTL8102E PCI Express Fast Ethernet controller driver: r8169
IF: eth0 state: down mac:
Drives: HDD Total Size: 500.1GB (52.5% used) 1: id: /dev/sda model: ST9500325AS size: 500.1GB
Partition: ID: / size: 455G used: 245G (57%) fs: ext4 ID: /boot size: 236M used: 159M (72%) fs: ext2
ID: swap-1 size: 4.19GB used: 0.00GB (0%) fs: swap
RAID: No RAID devices detected - /proc/mdstat and md_mod kernel raid module present
Sensors: System Temperatures: cpu: 64.5C mobo: N/A
Fan Speeds (in rpm): cpu: N/A
Info: Processes: 186 Uptime: 6:52 Memory: 1547.2/3861.3MB Client: Shell (bash) inxi: 1.9.17
Machine: System: Dell (portable) product: Inspiron N5050
Mobo: Dell model: 01HXXJ version: A05 Bios: Dell version: A05 date: 08/03/2012
CPU: Dual core Intel Core i3-2350M CPU (-HT-MCP-) cache: 3072 KB flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx)
Clock Speeds: 1: 800.00 MHz 2: 1000.00 MHz 3: 800.00 MHz 4: 800.00 MHz
Graphics: Card: Intel 2nd Generation Core Processor Family Integrated Graphics Controller
X.Org: 1.15.1 drivers: intel (unloaded: fbdev,vesa) Resolution: 1366x768@60.0hz
GLX Renderer: Mesa DRI Intel Sandybridge Mobile GLX Version: 3.0 Mesa 10.3.0
Audio: Card: Intel 6 Series/C200 Series Family High Definition Audio Controller driver: snd_hda_intel
Sound: Advanced Linux Sound Architecture ver: k3.13.0-45-generic
Network: Card-1: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) driver: ath9k
IF: wlan0 state: up mac:
Card-2: Realtek RTL8101E/RTL8102E PCI Express Fast Ethernet controller driver: r8169
IF: eth0 state: down mac:
Drives: HDD Total Size: 500.1GB (52.5% used) 1: id: /dev/sda model: ST9500325AS size: 500.1GB
Partition: ID: / size: 455G used: 245G (57%) fs: ext4 ID: /boot size: 236M used: 159M (72%) fs: ext2
ID: swap-1 size: 4.19GB used: 0.00GB (0%) fs: swap
RAID: No RAID devices detected - /proc/mdstat and md_mod kernel raid module present
Sensors: System Temperatures: cpu: 64.5C mobo: N/A
Fan Speeds (in rpm): cpu: N/A
Info: Processes: 186 Uptime: 6:52 Memory: 1547.2/3861.3MB Client: Shell (bash) inxi: 1.9.17
就像上面你看到的那样，inxi显示出了完整的硬件详情信息。
更多的细节可以参考man手册。
man inxi
结论
你在寻找一个可以显示完整的系统和硬件详情信息的简单工具吗？那么不用再找了，inxi会提供你所需要的。并且，它还是在你系统默认的软件仓库中的轻量级工具。你还想要更多东西吗？试一试它，你不会失望。
本文转自Linux就该这么学博客园博客，原文链接：http://www.cnblogs.com/linuxprobe/p/5902358.html，如需转载请自行联系原作者
